Prof Dr Erkan Dogan leads oncology treatment at Valued Med Hub Hospitals, a private centre with 100 doctors in Istanbul. Diagnostic tests for chondrosarcoma start with tumor marker blood tests from around A$70 and PET/CT scans from about A$1,050. The comprehensive diagnostic package may cost around A$8,900 and includes consultations, blood tests, CT scans, and biopsy. The hospital treats 300+ international patients yearly, including Australians, with airport transfers and 24/7 support.